CHRISTIAN THEOSOPHY. 527 which led Master Eckhart and his friends to mortify the flesh, and to live as much as possible a life of solitude and retirement from the world. That body and soul are antagonistic can hardly be doubted. Plato and other Greek philosophers were well aware that the body may become too much for the soul, obscuring the rational and quickening the animal desires. Even when the passions of the flesh do not degenerate into actual excess, they are apt to dissipate and weaken the powers of the mind. Hence we find from very early times and in almost all parts of the world a tendency on the part of profound thinkers to subdue the flesh in order to free the spirit. Nor can we doubt the concurrent testimony of so many authorities that by abstinence from food, drink, and other sensual enjoyments, the energies of the spirit are strengthened1. This is particularly the case with that spiritual energy which is occupied with religion. Of course, like everything else, this asceticism, though excellent in itself, is liable to mischievous exaggeration, and has led in fact to terrible excesses. I am not inclined to doubt the testimony of trustworthy witnesses that by fasting and by even a more painful chastening of the body, the mind may be raised to more intense activity. Nor can I resist the evidence that by certain exercises, such as peculiar modes of regulating the breathing, keeping the body in certain postures, and fixing the sight on certain objects, a violent exaltation, of our nervous system may bo produced which quickens our imaginations, and enables us to see and conceive objects which are 1 The Sanskrit term ftrdhvardtas, applied to ascetics, is very significant.